Icd 10 left colonic diverticulosis July 8, 2019 16 32 64 128 Icd 10 code for left colonic diverticulosis Icd 10 code for left sided colonic diverticulosis Left sided colonic diverticulosis icd 10 Left hemi colonic diverticulosis icd 10 Colonic diverticulitis icd 10 Colonic diverticulosis icd 10